OT-2026-000058264
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, sustained blow-off after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000058264) never changes.
Identity and time
| Publication number | OT-2026-000058264 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f397-7e96-acec-53d2ff49a591 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058264 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d85ef7d5003857033e3d6a22f62373b7d662ac7f1e9bb1fd6c1de42231c1b1e |
|---|---|
| Markdown | 0b86bae3d8bb01b8f0c0c5519268f4d3f4277dc394e821fba8ecbed2e59305f4 |
| Publication page | 04bf0a233e232ff3ae0ebf17cf1dbdc8435d1e32fb087c91ded16657af27c866 |
| Manifest | 6fc5abf655d9c6279ac85a972575a8401417928d6d7ab9fec39242c509f8e467 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | T9WWoX+z89/N5TEx60nwS/xVvtk3vmI/w2ipxQ00sCWpbxe9PibMxCWwg6I8UHjVVVSgwk52gv40ZhazJdKVBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:38.928696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058264observed 04bf0a233e232ff3ae0ebf17cf1dbdc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:38.911092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058264/manifest.jsonobserved 6fc5abf655d9c6279ac85a972575a840...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:38.895753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058264/publication.mdobserved 0b86bae3d8bb01b8f0c0c5519268f4d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:38.879043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058264/publication.txtobserved 5d85ef7d5003857033e3d6a22f62373b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|